Sydney Locksmith ProSydney

Restricted & master key systems

Restricted key systems limit who can copy keys; the key plan is agreed before any cylinders are pinned.

Shop front offering key cutting on a high street
Photo: P L Chadwick, Wikimedia Commons, CC BY-SA 2.0

What this covers

Key cutting, keyed-alike locks and restricted or master key systems for homes, strata buildings and small businesses.

Before the locksmith arrives

  • Wait somewhere safe and well lit, especially at night.
  • Have ID and proof of address or vehicle ownership ready.
  • Do not force the door or window — frame and glass damage usually costs more than the lock.

Locked out, lost keys or need new locks? Tell us what is happening. Request a locksmith